4 Felipe has earned $42. 50 by mowing lawns for his neighbors Felipe has earned $42.50 by mowing lawns for his neighbors. He wants to buy inline skates that cost $ Write and solve an equation to find out how much more money Felipe must earn to buy the skates.
5 Solve for Equation $42.50 + m = $69.95 - $42.50 - $42.50 m = $24.75 - $ $42.50m = $24.75Felipe needs $27.45 more to buy the inline skates.Use inverse operation to get the variable alone on one side of the equation.
6 Problem SolvingThe area of the floor in Jonah’s bedroom is 28 meters. If the length is 3.5 meters, what is the width of the bedroom?Area = length x width
7 Problem SolvingJonah is carpeting his bedroom. The carpet cost $22.50 per square meter. What is the total cost to carpet his bedroom?Hint: total cost = area x cost of the carpet per square meter